4

0

0

3

0

1

5

0

0

4

1

1

7

1

3

2

0

1

8

0

1

6

1

2

12

0

0

1

0

0

3

1

2

8

1

1

6

0

0

9

0

2

4

1

3

4

0

0

6

0

1

2

0

0

7

1

2

1

0

1